Home›Asteroids›289916 2005 NB20289916 2005 NB20Main-belt minor planetDesignation(289916) 2005 NB20ClassMain-beltSemi-major axis2.6144038 AUEccentricity0.155432Inclination10.62006°Absolute magnitude (H)16.5Perihelion2.208 AUAphelion3.021 AU